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Cooling and Freezing Equipment Operators and Tenders

Operate or tend equipment such as cooling and freezing units, refrigerators, batch freezers, and freezing tunnels, to cool or freeze products, food, blood plasma, and chemicals.
  • Summary

  • Details

  • Work Activities

    • Load and position wrapping paper, sticks, bags, or cartons into dispensing machines.
    • Start machinery, such as pumps, feeders, or conveyors, and turn valves to heat, admit, or transfer products, refrigerants, or mixes.
    • Sample and test product characteristics such as specific gravity, acidity, and sugar content, using hydrometers, pH meters, or refractometers.
    • Place or position containers into equipment, and remove containers after completion of cooling or freezing processes.
    • Adjust machine or freezer speed and air intake to obtain desired consistency and amount of product.
    • Measure or weigh specified amounts of ingredients or materials, and load them into tanks, vats, hoppers, or other equipment.
    • Start machinery, such as pumps, feeders, or conveyors, and turn valves to heat, admit, or transfer products, refrigerants, or mixes.
    • Inspect and flush lines with solutions or steam, and spray equipment with sterilizing solutions.
    • Activate mechanical rakes to regulate flow of ice from storage bins to vats.
    • Correct machinery malfunctions by performing actions such as removing jams, and inform supervisors of malfunctions as necessary.
    • Start machinery, such as pumps, feeders, or conveyors, and turn valves to heat, admit, or transfer products, refrigerants, or mixes.
    • Assemble equipment, and attach pipes, fittings, or valves, using hand tools.
    • Assemble equipment, and attach pipes, fittings, or valves, using hand tools.
    • Weigh packages and adjust freezer air valves or switches on filler heads to obtain specified amounts of product in each container.
    • Start agitators to blend contents, or start beater, scraper, and expeller blades to mix contents with air and prevent sticking.
    • Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
    • Measure or weigh specified amounts of ingredients or materials, and load them into tanks, vats, hoppers, or other equipment.
    • Weigh packages and adjust freezer air valves or switches on filler heads to obtain specified amounts of product in each container.
    • Scrape, dislodge, or break excess frost, ice, or frozen product from equipment to prevent accumulation, using hands and hand tools.
    • Sample and test product characteristics such as specific gravity, acidity, and sugar content, using hydrometers, pH meters, or refractometers.
    • Record temperatures, amounts of materials processed, or test results on report forms.
    • Monitor pressure gauges, ammeters, flowmeters, thermometers, or products, and adjust controls to maintain specified conditions, such as feed rate, product consistency, temperature, air pressure, and machine speed.
    • Correct machinery malfunctions by performing actions such as removing jams, and inform supervisors of malfunctions as necessary.
    • Read dials and gauges on panel control boards to ascertain temperatures, alkalinities, and densities of mixtures, and turn valves to obtain specified mixtures.
    • Stir material with spoons or paddles to mix ingredients or allow even cooling and prevent coagulation.

    Skills

    • Judgment and Decision Making
      • Thinking about the pros and cons of different options and picking the best one.
    • Equipment Maintenance
      • Planning and doing the basic maintenance on equipment.
    • Programming
      • Writing computer programs.
    • Instructing
      • Teaching people how to do something.
    • Operations Monitoring
      • Watching gauges, dials, or display screens to make sure a machine is working.
    • Writing
      • Writing things for co-workers or customers.
    • Monitoring
      • Keeping track of how well people and/or groups are doing in order to make improvements.
    • Operations Analysis
      • Figuring out what a product or service needs to be able to do.
    • Troubleshooting
      • Figuring out what is causing equipment, machines, wiring, or computer programs to not work.
    • Systems Analysis
      • Figuring out how a system should work and how changes in the future will affect it.
    • Systems Evaluation
      • Measuring how well a system is working and how to improve it.
    • Management of Financial Resources
      • Making spending decisions and keeping track of what is spent.
    • Management of Personnel Resources
      • Selecting and managing the best workers for a job.
    • Active Learning
      • Figuring out how to use new ideas or things.
    • Service Orientation
      • Looking for ways to help people.
    • Science
      • Using scientific rules and strategies to solve problems.
    • Negotiation
      • Bringing people together to solve differences.
    • Critical Thinking
      • Thinking about the pros and cons of different ways to solve a problem.
    • Coordination
      • Changing what is done based on other people's actions.
    • Learning Strategies
      • Using the best training or teaching strategies for learning new things.
    • Technology Design
      • Making equipment and technology useful for customers.
    • Active Listening
      • Listening to others, not interrupting, and asking good questions.
    • Time Management
      • Managing your time and the time of other people.
    • Management of Material Resources
      • Managing equipment and materials.
    • Mathematics
      • Using math to solve problems.
    • Persuasion
      • Talking people into changing their minds or their behavior.
    • Installation
      • Installing equipment, machines, wiring, or computer programs.
    • Operation and Control
      • Using equipment or systems.
    • Reading Comprehension
      • Reading work-related information.
    • Complex Problem Solving
      • Noticing a problem and figuring out the best way to solve it.
    • Social Perceptiveness
      • Understanding people's reactions.
    • Repairing
      • Repairing machines or systems using the right tools.
    • Speaking
      • Talking to others.
    • Equipment Selection
      • Deciding what kind of tools and equipment are needed to do a job.
    • Quality Control Analysis
      • Testing how well a product or service works.

    Abilities

    • Flexibility of Closure
      • Seeing hidden patterns.
    • Finger Dexterity
      • Putting together small parts with your fingers.
    • Extent Flexibility
      • Bending, stretching, twisting, or reaching with your body, arms, and/or legs.
    • Speech Recognition
      • Recognizing spoken words.
    • Peripheral Vision
      • Seeing something to your side when your are looking ahead.
    • Memorization
      • Remembering words, numbers, pictures, or steps.
    • Selective Attention
      • Paying attention to something without being distracted.
    • Originality
      • Creating new and original ideas.
    • Spatial Orientation
      • Knowing where things are around you.
    • Depth Perception
      • Deciding which thing is closer or farther away from you, or deciding how far away it is from you.
    • Reaction Time
      • Quickly moving your hand, finger, or foot based on a sound, light, picture or other command.
    • Static Strength
      • Lifting, pushing, pulling, or carrying.
    • Category Flexibility
      • Grouping things in different ways.
    • Trunk Strength
      • Using your lower back and stomach.
    • Speed of Closure
      • Quickly knowing what you are looking at.
    • Stamina
      • Exercising for a long time without getting out of breath.
    • Far Vision
      • Seeing details that are far away.
    • Arm-Hand Steadiness
      • Keeping your arm or hand steady.
    • Control Precision
      • Quickly changing the controls of a machine, car, truck or boat.
    • Rate Control
      • Changing when and how fast you move based on how something else is moving.
    • Visual Color Discrimination
      • Noticing the difference between colors, including shades and brightness.
    • Multilimb Coordination
      • Using your arms and/or legs together while sitting, standing, or lying down.
    • Wrist-Finger Speed
      • Making fast, simple, repeated movements of your fingers, hands, and wrists.
    • Gross Body Equilibrium
      • Keeping your balance or staying upright.
    • Glare Sensitivity
      • Seeing something even if there is a glare or very bright light.
    • Fluency of Ideas
      • Coming up with lots of ideas.
    • Dynamic Flexibility
      • Quickly and repeatedly bending, stretching, twisting, or reaching out with your body, arms, and/or legs.
    • Speech Clarity
      • Speaking clearly.
    • Inductive Reasoning
      • Making general rules or coming up with answers from lots of detailed information.
    • Information Ordering
      • Ordering or arranging things.
    • Visualization
      • Imagining how something will look after it is moved around or changed.
    • Speed of Limb Movement
      • Quickly moving your arms and legs.
    • Near Vision
      • Seeing details up close.
    • Gross Body Coordination
      • Moving your arms, legs, and mid-section together while your whole body is moving.
    • Response Orientation
      • Quickly deciding if you should move your hand, foot, or other body part.
    • Sound Localization
      • Noticing the direction that a sound came from.
    • Oral Expression
      • Communicating by speaking.
    • Mathematical Reasoning
      • Choosing the right type of math to solve a problem.
    • Number Facility
      • Adding, subtracting, multiplying, or dividing.
    • Manual Dexterity
      • Holding or moving items with your hands.
    • Perceptual Speed
      • Quickly comparing groups of letters, numbers, pictures, or other things.
    • Night Vision
      • Seeing at night or under low light.
    • Problem Sensitivity
      • Noticing when problems happen.
    • Deductive Reasoning
      • Using rules to solve problems.
    • Explosive Strength
      • Jumping, sprinting, or throwing something.
    • Written Comprehension
      • Reading and understanding what is written.
    • Oral Comprehension
      • Listening and understanding what people say.
    • Written Expression
      • Communicating by writing.
    • Dynamic Strength
      • Exercising for a long time without your muscles getting tired.
    • Time Sharing
      • Doing two or more things at the same time.
    • Hearing Sensitivity
      • Telling the difference between sounds.
    • Auditory Attention
      • Paying attention to one sound while there are other distracting sounds.

    Knowledge

    • Mathematics
      • Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
    • Therapy and Counseling
      • Knowledge of principles, methods, and procedures for diagnosis, treatment, and rehabilitation of physical and mental dysfunctions, and for career counseling and guidance.
    • Education and Training
      • Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
    • Sociology and Anthropology
      • Knowledge of group behavior and dynamics, societal trends and influences, human migrations, ethnicity, cultures, and their history and origins.
    • Foreign Language
      • Knowledge of the structure and content of a foreign (non-English) language including the meaning and spelling of words, rules of composition and grammar, and pronunciation.
    • Philosophy and Theology
      • Knowledge of different philosophical systems and religions. This includes their basic principles, values, ethics, ways of thinking, customs, practices, and their impact on human culture.
    • Law and Government
      • Knowledge of laws, legal codes, court procedures, precedents, government regulations, executive orders, agency rules, and the democratic political process.
    • Geography
      • Knowledge of principles and methods for describing the features of land, sea, and air masses, including their physical characteristics, locations, interrelationships, and distribution of plant, animal, and human life.
    • Fine Arts
      • Knowledge of the theory and techniques required to compose, produce, and perform works of music, dance, visual arts, drama, and sculpture.
    • Psychology
      • Knowledge of human behavior and performance; individual differences in ability, personality, and interests; learning and motivation; psychological research methods; and the assessment and treatment of behavioral and affective disorders.
    • Economics and Accounting
      • Knowledge of economic and accounting principles and practices, the financial markets, banking, and the analysis and reporting of financial data.
    • Computers and Electronics
      • Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
    • Sales and Marketing
      • Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
    • Mechanical
      • Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
    • Administration and Management
      • Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
    • Design
      • Knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models.
    • Physics
      • Knowledge and prediction of physical principles, laws, their interrelationships, and applications to understanding fluid, material, and atmospheric dynamics, and mechanical, electrical, atomic and sub-atomic structures and processes.
    • Chemistry
      • Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo. This includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods.
    • Medicine and Dentistry
      • Knowledge of the information and techniques needed to diagnose and treat human injuries, diseases, and deformities. This includes symptoms, treatment alternatives, drug properties and interactions, and preventive health-care measures.
    • History and Archeology
      • Knowledge of historical events and their causes, indicators, and effects on civilizations and cultures.
    • Public Safety and Security
      • Knowledge of relevant equipment, policies, procedures, and strategies to promote effective local, state, or national security operations for the protection of people, data, property, and institutions.
    • Telecommunications
      • Knowledge of transmission, broadcasting, switching, control, and operation of telecommunications systems.
    • Communications and Media
      • Knowledge of media production, communication, and dissemination techniques and methods. This includes alternative ways to inform and entertain via written, oral, and visual media.
    • Transportation
      • Knowledge of principles and methods for moving people or goods by air, rail, sea, or road, including the relative costs and benefits.
    • Customer and Personal Service
      • Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
    • Food Production
      • Knowledge of techniques and equipment for planting, growing, and harvesting food products (both plant and animal) for consumption, including storage/handling techniques.
    • Building and Construction
      • Knowledge of materials, methods, and the tools involved in the construction or repair of houses, buildings, or other structures such as highways and roads.
    • Administrative
      • Knowledge of administrative and office procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and workplace terminology.
    • Production and Processing
      • Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
    • Personnel and Human Resources
      • Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.
    • Engineering and Technology
      • Knowledge of the practical application of engineering science and technology. This includes applying principles, techniques, procedures, and equipment to the design and production of various goods and services.
    • Biology
      • Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.
    • English Language
      • Knowledge of the structure and content of the English language including the meaning and spelling of words, and rules of composition and grammar.

    Education

    Education
    High school diploma or equivalent
    Work Experience
    No work experience
    Training
    1 to 12 months on-the-job training

    Pay

    Washington Annual Salary
    47950/yr
    Washington Hourly Wage
    23.05/hr

    Washington Employment Trends

    Currently Employed
    220
    Yearly Projected Openings
    30

    Personality

    Realistic: People interested in this work like activities that include practical, hands-on problems and solutions. They do well at jobs that need:
    • Cautiousness
    • Attention to Detail
    • Dependability

    Tools

    • Air compressors
    • Ammeters
    • Blast freezers
    • Calipers
    • Centrifuges
    • Chemical pumps
    • Chemical tanks
    • Condensing units
    • Cooling exchangers
    • Decontamination shower
    • Ear plugs
    • Engine radiators
    • Evaporative coolers
    • Expansion valves
    • Eyewashers or eye wash stations
    • Fire extinguishers
    • Flowmeters
    • Handheld refractometers or polarimeters
    • Heat exchangers
    • Hydrometers
    • Ice cube makers
    • Level sensors or transmitters
    • Liquid leak detectors
    • Low temperature freezers
    • Manometers
    • Micrometers
    • Mixers or agitators
    • Ohmmeters
    • Oil pumps
    • Personal computers
    • Plate freezers
    • Positive displacement pumps
    • Pressure indicators
    • Pressure regulator
    • Radiators
    • Reciprocating compressors
    • Refrigerant compressors
    • Relief valves
    • Remote reading thermometers
    • Respirators
    • Rotary compressors
    • Rulers
    • Safety boots
    • Safety glasses
    • Sampling pumps
    • Scissor lift or lift table
    • Screw compressors
    • Single gas monitors
    • Steam condenser
    • Steam generators
    • Telescoping boom lift
    • Thermoelectric cooler
    • Ultraviolet UV lamps
    • Vacuum gauges
    • Voltage or current meters
    • Water cooled condensor
    • Water level regulator
    • pH meters

    Technology

    • Electronic mail software
    • Office suite software
    • Presentation software
    • Spreadsheet software
    • Word processing software